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Individual Calculations September 2023 |
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| Yao, Chengxuan Total change: 0.00 | |   |
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| The 3rd China Binhai Chess Open 2023 Group B | Binhai, Tianjing | CHN | 2023-08-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1319 | 0 | 2.50 | 7 | 0.00 | 1217 | | 0.00 | |
|  Zhou, Martin | | | 1169 | NZL | 1.00 | 1 | 0.00 | | 0.00 | |  Tian, Yiqing | | | 1443 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Lv, Ruichen | | | 1224 | CHN | 0.50 | 1 | 0.00 | | 0.00 | | | Wu, Jinxuan | | | 1257 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Cai, Dawnn Xinhe | | | 1527 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Fang, Yiwen | | | 1182 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Xu, Tianqi | | | 1428 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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